Answer:
Height is 18 inches.
Base is 36 inches.
Step-by-step explanation:
Let the base of the triangular table top be x inches.
The height will be
x inches.
The area of the triangular table top is 324 inches²
Area of a triangle =
× Base × Height
342 inches² =
× x ×
x
= 324
Finding the square root on both sides gives;
= 18
Therefore x (the base) = 36 inches
And
(the height) = 18 inches.
Answer:
Its C
Step-by-step explanation:
It's an isosceles triangle. The best way to solve these problems is to just visualize the cross section. If you just think about it, it makes sense.
Answer: 6
Step-by-step explanation:
Step 1: Set up equation:
90=40.62+8.23p
^ the 'p' represents pounds.
Step 2: Subtract 40.62 from both sides
49.38 = 8.23p
Step 3: Divide both sides by 8.23 (We do this to get the variable "p" by itself)
6=p
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